Product overview
The SIYI DK32S Mini Remote Controller provides 16-channel control for fixed-wing aircraft, helicopters, gliders, multirotors, vehicles, and boats, with support for complex models and robotics. Its radio architecture combines a transmitter and receiver using SIYI’s bidirectional 2.4GHz SHTT spread spectrum system. Unique pairing codes help resist interference and avoid cross-talk during parallel controller operation. Control range reaches up to 20km under ideal outdoor conditions with no interference. USB and Bluetooth connections extend control and configuration access to PCs, smartphones, and tablets.
For flight controller integration, the air unit supports UART and optional CAN connectivity. The operator interface combines a wide-angle, high-brightness color LCD with a capacitive touchscreen and rotary knob assistance for parameter adjustment. The display remains visible in direct sunlight, while voice alerts and haptic feedback provide operator notifications. Multilingual menus and a graphical interface support on-controller configuration. PC software also provides tuning and upgrade functions, giving the controller both on-screen and computer-based routes for adjusting its settings.
The default model memory stores 64 profiles and supports expansion without limit. Programming functions include customizable linear and curve mixes, adjustable ratios, throttle curves, and pitch curves. Model data copying supports sharing and backup of configurations. Trainer mode includes a safety switch and instant control handover, while channel mapping and fail-safe functions provide additional control configuration options. Together, these features allow model-specific settings to be stored, adjusted, and reused across the aircraft, vehicle, boat, and robotics applications supported by the controller.
